Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix High Memory Usage After Windows Update
After a Windows update, you might notice your PC running slower, with high memory usage in Task M...
Fix 'Windows Defender Command Not Found' After Malwarebytes Install
After installing Malwarebytes, some users see 'command not found' when trying to run Windows Defe...
Fix PowerShell Get-ChildItem Access Denied Error
When you run Get-ChildItem in PowerShell and hit an access denied error, it usually ...
How to Enable Windows Security Backup Automatic Restore
If you've configured Windows Security Backup but find that automatic restore isn't kicking in aft...
Chrome Profile Sync Paused: How to Fix
When Chrome shows "Sync paused" for your profile, bookmarks, passwords, and settings stop updatin...
Topic paths
Quick titles
How to Verify Cloudflare Tunnel ConfigurationTroubleshoot Software Licensing Service Not RunningCertbot Nginx Plugin Errors and How to Fix ThemChrome Profile Access Denied vs Corrupted Profile: FixesChrome Sync Rate Limit Error Fix GuidePowerShell Crashing After Update: Quick FixesWindows Terminal Config Conflict TroubleshootingFixing BitLocker Configuration Tool Conflicts